package homework;

public class Teacher extends Person{
    double salary;
    Teacher(){}
    Teacher(String name, int age, String address, double salary){
        super(name, age, address);
        this.salary = salary;
    }
    void teach(){
        System.out.println(name+"正在讲课...");
    }
    void sayHi(){
        System.out.println("大家好，我叫"+name+"，今年"+age+"岁了，家住"+address+"，工资为："+salary);
    }
}
